144846840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11719}}^1$

素因数の和:11836

約数の個数: 64

約数和(自身を含む): 438796800

約数和(自身を除く): 293949960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 11719, 12360, 23438, 35157, 46876, 58595, 70314, 93752, 117190, 140628, 175785, 234380, 281256, 351570, 468760, 703140, 1207057, 1406280, 2414114, 3621171, 4828228, 6035285, 7242342, 9656456, 12070570, 14484684, 18105855, 24141140, 28969368, 36211710, 48282280, 72423420, 144846840]

約数ペア:

[(1, 144846840), (2, 72423420), (3, 48282280), (4, 36211710), (5, 28969368), (6, 24141140), (8, 18105855), (10, 14484684), (12, 12070570), (15, 9656456), (20, 7242342), (24, 6035285), (30, 4828228), (40, 3621171), (60, 2414114), (103, 1406280), (120, 1207057), (206, 703140), (309, 468760), (412, 351570), (515, 281256), (618, 234380), (824, 175785), (1030, 140628), (1236, 117190), (1545, 93752), (2060, 70314), (2472, 58595), (3090, 46876), (4120, 35157), (6180, 23438), (11719, 12360)]